Hewitt Lake is a Lake located in Cochrane, Ontario and has an elevation of 374 meters.

• Latitude: 48° 19' 18'' North   (decimal: 48.3216666)
• Longitude: 80° 22' 37'' West   (decimal: -80.3769444)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 374 meters
• Location: Cochrane
• Atlas of Canada Locator Map: Hewitt Lake
• GPS Coordinate Locator Map: Hewitt Lake Lat/Long